100120321300332 has 48 divisors (see below), whose sum is σ = 243557288916480. Its totient is φ = 31982270244288.

The previous prime is 100120321300331. The next prime is 100120321300339. The reversal of 100120321300332 is 233003123021001.

It is a junction number, because it is equal to n+sod(n) for n = 100120321300299 and 100120321300308.

It is not an unprimeable number, because it can be changed into a prime (100120321300331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1830459732 + ... + 1830514427.

It is an arithmetic number, because the mean of its divisors is an integer number (5074110185760).

Almost surely, 2^{100120321300332} is an apocalyptic number.

100120321300332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100120321300332 is an abundant number, since it is smaller than the sum of its proper divisors (143436967616148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100120321300332 is a wasteful number, since it uses less digits than its factorization.

100120321300332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3660974262 (or 3660974260 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 100120321300332 its reverse (233003123021001), we get a palindrome (333123444321333).

The spelling of 100120321300332 in words is "one hundred trillion, one hundred twenty billion, three hundred twenty-one million, three hundred thousand, three hundred thirty-two".